Uburyo bwo gushyira fibre ya basalt ku miterere mito ya UAV bushoboka
Incamake y'Imitungo ya Polymer ikoreshwa mu byuma bya basalt (bfrp)
Dufashe urugero rw'urupapuro rufite ubugari bwa mm 5, ibipimo byarwo bisanzwe ni ibi bikurikira: - Ingufu zo gukurura: ≥500 MPa
- Modulus yo guhindagurika: ≥40 GPa
- Ubucucike: 1.8–2.0 g/cm³
- Uburebure mu gihe cyo kuruhuka: 2.5–3.0%
- Ubudahangarwa bw'inkongi: Ni nziza cyane (irwanya aside, alkali, n'imirasire ya UV)
- Ingano y'ubushyuhe: Imeze nk'iya sima; imikorere myiza mu bushyuhe buri hasi
Isesengura ry'ikoreshwa ry'ibikoresho bito bya UAV
- Ibyiza
- Ubushobozi bwo kugabanya ibiro: Iyo ubucucike buri hasi ugereranyije n'ubw'icyuma cya aluminiyumu (2.7 g/cm³), bituma ibiro bigabanuka mu buryo bw'imiterere, bityo bikanoza ubushobozi bwo kuguruka no kugenda neza.
- Imbaraga zihariye n'uburyo bwihariye: Imbaraga zihariye (imbaraga/ubucucike): ≈250–280 MPa·cm³/g, iruta aloyi ya aluminiyumu (≈140) ariko iri munsi ya fibre ya karuboni (≈600).
- Modulus yihariye (modulus/density): ≈20–22 GPa·cm³/g, igereranywa na alloy ya aluminiyumu ariko kimwe cya gatatu gusa ni icya fibre ya karuboni.
- Imiterere y'imitingito: Ingano y'imitingito iri hejuru kurusha fibre ya karuboni, igabanya imitingito yo mu kirere no kunoza uburyo sensor ihagaze neza. • Guhanga amaso kuri electromagnetic: Ntibibangamira ibimenyetso by'itumanaho, bigatuma bikoreshwa mu gupima radar cyangwa antene.
- Ubudahangarwa ku bidukikije: Irwanya ubushyuhe n'ingufu, ikwiriye indege zitagira umuvuduko mu mazi cyangwa mu nganda.
- Porogaramu zisabwa
- Imiterere y'imitwaro iri hagati kugeza kuri mike: Inkingi z'amasasu, ibikoresho byo kugwa, imbavu z'amababa.
- Ibice bidatwara imizigo: Ibikoresho byo gushyiramo antena, amasahani ya bateri, aho bateri zifata.
- Ibice bigize ibidukikije byihariye: Ibice bihura n'imiti yica udukoko ku ndege zitagira abapilote mu buhinzi, ubwinshi bw'indege zitagira abapilote zo mu mazi.
Kugereranya Ibiciro n'Imikorere na Fibre ya Karuboni (CFRP)
Kugereranya: Fibre ya Basalt (BFRP) ugereranije na Fibre ya Karuboni (CFRP)
| Ingano | Basalt Polymer Irimo Fibre Reinforced (BFRP) | Polymer ya Carbon Reinforced Fiber (CFRP) |
| Ikiguzi cy'ibikoresho | Amasahani: hafi 60–100 RMB/kg (Yo mu rugo) | Amasahani: hafi 150–300 RMB/kg (Icyiciro cya T300) |
| Imbaraga Zihariye | Hagati (≈250) | Hejuru (≈600) |
| Moduli yihariye | Hasi cyane (≈20) | Hejuru (≈60-100) |
| Ubudahangarwa bw'Ingaruka | Hagati (Kuba amenyo ari make kurusha CFRP) | Ikomeye cyane (Ubukomere bwiza) |
| Ikiguzi cyo gutunganya | Amasahani yakuwemo imyanda yoroshye kuyatunganya, ariko gushushanya mu buryo bugoye bisaba izindi nzira. | Igiciro cyo gukoresha imashini ishyushye mbere yo kuyikoresha kiri hejuru, ariko cyemerera kuyikoresha mu buryo buhuriweho. |
| Kuramba | Ubudahangarwa bwiza bwo kurwanya umunaniro, ubudahangarwa bwiza bwo kurwanya ingese. | Umusaruro mwiza cyane, ariko bisaba kurindwa ingese ya galvanic. |
| Kugabanya ibiro | Kugabanya uburemere bwa 20–30% ugereranije n'aluminiyumu. | Kugabanya uburemere bwa 40–50% ugereranije n'aluminiyumu. |
Isesengura ry'imiterere y'ibintu bifasha mu kugabanya ikiguzi
- Drone zihendutse (urugero, igenzura, drones z’ubuhinzi): – BFRP ishobora gusimbura bimwe mu bice bya aluminiyumu, ibiciro byayo biri hasi ya 30–50% ugereranyije na CFRP kandi ikaba irwanya ingese cyane, bigatuma ihendutse cyane muri rusange.
- Porogaramu zisaba gukomera cyane no gushushanya byoroheje (urugero, drones zo mu bwoko bwa “siganwa ku magare”, drones zo mu kirere zifotora): – CFRP itanga inyungu ikomeye mu buryo bwo guhindagurika kw'ikirere, igabanya impinduka mu kirere; nubwo ihenze cyane, imikorere yayo ntabwo yasimburwa.
- Porogaramu zifite ibisabwa byihariye mu mikorere: Niba hakenewe amashanyarazi agaragara cyangwa kugabanya damping/vibration, BFRP ishobora gukoreshwa nk'ibikoresho by'inyongera ku bice byihariye (urugero, radar domes).
- Imbogamizi za tekiniki n'amabwiriza yo kunoza imikorere
- Igishushanyo mbonera cy’imiterere y’uruvange: BFRP + CFRP laminates: Bishyira fibre ya karuboni mu duce dufite ubushobozi bwo gukomera cyane kugira ngo bihuze ikiguzi n’imikorere.
- Kunoza imikorere: Gutegura ibikoresho bya BFRP prepregs cyangwa ibikoresho bya 3D-printed fibre-reinforced kugira ngo byongere ubushobozi bwo gukora inyubako zigoye.
- Ikoranabuhanga ryo guhuza: Koresha ingingo zivanze zivanze n'ubudodo cyangwa gusudira hakoreshejwe ikoranabuhanga kugira ngo wongere imikorere myiza y'ingingo.
Hashingiwe ku isesengura ryavuzwe haruguru, BFRP ikwiriye inyubako ziciriritse kugeza ku nke mu modoka nto za UAV kandi itanga agaciro ko kuyikoresha mu bijyanye no kugabanya ibiro, kurwanya ingese, no kugabanya ubushyuhe/gutemba; icyakora, igomba kwirindwa mu bice bisaba ubukomere bwinshi. Niba ubukomere atari ikintu cy'ingenzi ariko ikiguzi ari cyo, BFRP itanga uburyo bwo kugabanya ikiguzi kurusha CFRP.
Byongeye kandi, igishushanyo mbonera cya BFRP/CFRP gishobora gufatwa nk'aho gitanga umusaruro mwiza ku giciro.
Isesengura ry’ibintu birangira (FEA) rishobora kandi gukoreshwa mu kwigana ibice byihariye (nk'urukiramende rw'umwuka), kugereranya uburemere n'igiciro cya BFRP na CFRP hakurikijwe ibintu bimwe by'umutekano kugira ngo hagenderwe ku guhitamo ibikoresho hashingiwe ku makuru.
